High-pressure loop jet reactorA typical innovation applied to large-scale reaction equipment, it fundamentally solves the problem of shaft seal leakage that cannot be overcome by previous packing seals and mechanical seals, without leakage and pollution, and is currently an ideal device for conducting chemical reactions under high temperature and high pressure.
1、 Applicable fields:
1. The high-pressure circulating jet reactor has static sealing, no leakage, and no exposed rotating parts, making it safe and reliable. The kettle body and heater can be separated, which facilitates the disassembly of small high-pressure reactors, improves work efficiency, and provides chemical workers with professional solutions for small high-pressure reactors.
2. Reactors are widely used in various digital micro reactions, digital micro high-pressure synthesis, digital micro reactions, gas-liquid two-phase, liquid-liquid two-phase, exothermic reactions, composition testing, stability testing, corrosion testing, fine chemicals, supercritical reactions, digital micro agent evaluation and development, mainly distributed in the fields of petrochemicals, chemistry, pharmaceuticals, polymer synthesis, metallurgy, etc.
2、 Characteristics:
1. Compact size, simple and reliable overall structure, economical and durable, complete accessories, standard imported micro DC motor, pressure gauge, explosion-proof device, intake valve, sampling valve, temperature probe, can easily achieve micro reaction testing.
2. Mixing motor: * high-power motor, strong and powerful, high-speed and stable.
3. Gas inlet valve: Gas inlet needle valve, reliable quality.
4. Sampling valve: facilitates sampling and analysis of the reaction process at any time during the reaction.
5. Exhaust valve: facilitates vacuum treatment and gas replacement of the system before the reaction, and serves as a vent valve after the reaction is complete.
6. Pressure gauge: Real time monitoring of reaction pressure.
7. Temperature probe: penetrate deep into the interior of the reaction vessel to monitor the reaction temperature in real-time.
3、 Precautions before use:
1. Rapid cooling and heating are prohibited during the reaction process to prevent excessive temperature stress from causing cracks in the kettle body.
2High-pressure loop jet reactorBelonging to precision equipment, it adopts a conical contact sealing form through a sealing ring, and achieves the purpose of sealing by tightening the main bolt to press them against each other.
3. When installing the cover, first place the reaction kettle body, then carefully install the kettle cover in a fixed position on the kettle body. When tightening the main bolts, they must be tightened diagonally and symmetrically in multiple steps, with even force. The kettle cover is not allowed to tilt to one side to achieve good sealing effect, and the specified tightening torque should not be exceeded to prevent the sealing surface from being squeezed or accelerated wear.
4. All threaded connections must be coated with oil or oil mixed with graphite during assembly. If the sealing surface is damaged, it needs to be reprocessed and repaired in order to restore good sealing performance.